The nucleus of each cell contains 6 feet of DNA packed into 46 chromosomes, 23 from each parent. The one set of sex chromosomes determine gender. Women have chromosomes:
A) AB
B) XX
C) XY
D) YY
B
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Poverty has been identified as a risk factor impacting school achievement as:
a. money is directly related to school success. b. a lack of money impacts access to resources. c. a lack of money is associated with higher levels of stress. d. b and c
Depression, social withdrawal, self-mutilation, and excessive fears are characteristics of ________.
A. Down syndrome B. emotional disturbance C. schizophrenia D. intellectual disabilities
Answer the following statement(s) true (T) or false (F)
When researchers establish control by limiting the types of participants who are included in a study, they are using control by matching.
Researchers have shown that an ____ school culture and climate is a powerful strategy against bullying (Dessel, 2010)
a. optimal b. equitable c. exclusive d. inclusive